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Added run_ins method to debugger to run an instruction

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This commit is contained in:
Anton Lydike 2021-04-24 18:24:42 +02:00
parent 5d484f08cf
commit 462639ade7
1 changed files with 13 additions and 1 deletions
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14
riscemu/debug.py
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@ -4,10 +4,10 @@ RiscEmu (c) 2021 Anton Lydike
SPDX-License-Identifier: MIT
"""
import typing
from .Registers import Registers
from .colors import FMT_DEBUG, FMT_NONE
from .Executable import LoadedInstruction
if typing.TYPE_CHECKING:
from . import *
@ -40,6 +40,18 @@ def launch_debug_session(cpu: 'CPU', mmu: 'MMU', reg: 'Registers', prompt=""):
print("Current instruction at 0x{:08X}:".format(cpu.pc))
return mmu.read_ins(cpu.pc)
def run_ins(name, *args: str):
if len(args) > 3:
print("Invalid arg count!")
return
bin = mmu.get_bin_containing(cpu.pc)
if bin is None:
print(FMT_DEBUG + '[Debugger] Not in a section, can\'t execute instructions!' + FMT_NONE)
return
ins = LoadedInstruction(name, list(args), bin)
print(FMT_DEBUG + "Running instruction " + ins + FMT_NONE)
cpu.run_instruction(ins)
def cont(verbose=False):
cpu.continue_from_debugger(verbose)